*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
    font-family: 'Open Sans', sans-serif;
    color: #444;
    line-height: 1.7;
    overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { font-family: 'Poppins', sans-serif; line-height: 1.3; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* =========================================================
    CSS VARIABLES
========================================================= */
:root {
    --green:       #1d68ab;
    --green-light: #168ccc;
    --green-dark:  #154f85;
    --green-pale:  #e8f2fb;
    --accent:      #31a8e0;
    --yellow:      #f0c030;
    --white:       #ffffff;
    --gray-light:  #f4f7fb;
    --gray:        #888;
    --dark:        #1a2535;
    --text:        #444;
    --border:      #d0e0f0;
    --shadow:      0 8px 40px rgba(29,104,171,.12);
    --radius:      8px;
    --transition:  .35s ease;
}

/* =========================================================
    UTILITIES
========================================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

.section-tag {
    display: inline-block;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-light);
    margin-bottom: 14px;
}
.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}
.section-title span { color: var(--green-light); }
.section-desc {
    font-size: 15px;
    color: var(--gray);
    max-width: 600px;
    margin-bottom: 50px;
}
.section-center { text-align: center; }
.section-center .section-desc { margin: 0 auto 50px; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
}
.btn-primary:hover {
    background: var(--green-dark);
    border-color: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(29,104,171,.35);
}
.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.7);
}
.btn-outline:hover {
    background: #fff;
    color: var(--green);
    border-color: #fff;
}
.btn-outline-green {
    background: transparent;
    color: var(--green);
    border-color: var(--green);
}
.btn-outline-green:hover {
    background: var(--green);
    color: #fff;
}

.divider {
    width: 60px; height: 4px;
    background: var(--green-light);
    border-radius: 2px;
    margin-bottom: 30px;
}
.divider-center { margin: 0 auto 30px; }

/* =========================================================
    TOP BAR
========================================================= */
.topbar {
    background: var(--green-dark);
    color: rgba(255,255,255,.85);
    padding: 9px 0;
    font-size: 13px;
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-info a {
    display: flex; align-items: center; gap: 7px;
    color: rgba(255,255,255,.85);
    transition: var(--transition);
}
.topbar-info a:hover { color: var(--accent); }
.topbar-info i { color: var(--accent); font-size: 12px; }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a {
    color: rgba(255,255,255,.7);
    font-size: 13px;
    transition: var(--transition);
}
.topbar-social a:hover { color: var(--accent); }

/* =========================================================
    HEADER / NAVBAR
========================================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,.08);
    transition: var(--transition);
}
.header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.14); }
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    height: 72px;
}

/* Logo */
.logo {
    display: flex; align-items: center;
    flex-shrink: 0;
}
.logo img { transition: opacity var(--transition); }
.logo:hover img { opacity: .85; }

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-links li { position: relative; }
.nav-links a {
    display: flex; align-items: center; gap: 5px;
    padding: 8px 16px;
    font-family: 'Poppins', sans-serif;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--dark);
    border-radius: var(--radius);
    transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
    color: var(--green);
    background: var(--green-pale);
}
.nav-links .dropdown-menu {
    position: absolute; top: calc(100% + 8px); left: 0;
    background: #fff;
    min-width: 230px;
    border-radius: var(--radius);
    box-shadow: 0 10px 40px rgba(0,0,0,.12);
    border-top: 3px solid var(--green);
    padding: 8px 0;
    opacity: 0; visibility: hidden;
    transform: translateY(8px);
    transition: var(--transition);
    z-index: 200;
}
.nav-links li:hover .dropdown-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-menu li a {
    padding: 10px 20px;
    border-radius: 0;
    font-size: 13px;
    color: #555;
}
.dropdown-menu li a:hover { color: var(--green); background: var(--green-pale); }

.nav-cta {
    display: flex; align-items: center; gap: 16px;
}
.nav-phone {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Poppins', sans-serif;
}
.nav-phone-icon {
    width: 38px; height: 38px;
    background: var(--green-pale);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--green);
    font-size: 15px;
}
.nav-phone-text small {
    display: block; font-size: 10px; color: var(--gray);
    text-transform: uppercase; letter-spacing: 1px;
}
.nav-phone-text strong {
    font-size: 15px; color: var(--dark); font-weight: 700;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column; gap: 5px;
    cursor: pointer; padding: 6px;
    background: none; border: none;
}
.hamburger span {
    display: block; width: 24px; height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* =========================================================
    HERO SLIDER
========================================================= */
.hero { position: relative; overflow: hidden; }
.hero-slide {
    position: relative;
    min-height: 92vh;
    display: flex; align-items: center;
    background-size: cover;
    background-position: center;
    padding-bottom: 50px;
}
.hero-slide::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(105deg,
    rgba(13,26,46,.88) 0%,
    rgba(13,26,46,.6) 50%,
    rgba(13,26,46,.3) 100%);
}
.slide-1 {
    background-image: url('../img/slider/1.png');
}
.slide-2 {
    background-image: url('../img/slider/2.png');
}
.slide-3 {
    background-image: url('../img/slider/3.png');
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 680px;
    padding: 40px 0;
}
.hero-tag {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.25);
    backdrop-filter: blur(6px);
    border-radius: 30px;
    padding: 7px 18px;
    color: #fff;
    font-size: 12px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero-tag i { color: var(--accent); }
.hero-title {
    font-size: clamp(34px, 5.5vw, 62px);
    font-weight: 800;
    color: #fff;
    margin-bottom: 22px;
    line-height: 1.15;
}
.hero-title .highlight {
    color: var(--accent);
    position: relative;
}
.hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,.82);
    margin-bottom: 38px;
    max-width: 520px;
    line-height: 1.75;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slide stats bar */
.hero-stats {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 10;
    background: var(--green-dark);
}
.hero-stats-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.hero-stat-item {
    padding: 22px 28px;
    display: flex; align-items: center; gap: 16px;
    border-right: 1px solid rgba(255,255,255,.1);
    transition: var(--transition);
}
.hero-stat-item:last-child { border-right: none; }
.hero-stat-item:hover { background: rgba(255,255,255,.06); }
.hero-stat-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: rgba(255,255,255,.1);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 18px;
}
.hero-stat-text {
    line-height: 1.2em;
}
.hero-stat-text strong {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 18px; font-weight: 700;
    color: #fff;
    line-height: 1.2;
}
.hero-stat-text span {
    font-size: 12px;
    color: rgba(255,255,255,.65);
}

/* Swiper nav */
.hero .swiper-button-next,
.hero .swiper-button-prev {
    color: #fff;
    background: rgba(255,255,255,.15);
    width: 50px; height: 50px;
    border-radius: 50%;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,.25);
    transition: var(--transition);
}
.hero .swiper-button-next::after,
.hero .swiper-button-prev::after { font-size: 16px; }
.hero .swiper-button-next:hover,
.hero .swiper-button-prev:hover { background: var(--green); }
.hero .swiper-pagination-bullet {
    background: rgba(255,255,255,.5);
    width: 10px; height: 10px;
    transition: var(--transition);
}
.hero .swiper-pagination-bullet-active {
    background: var(--accent);
    width: 30px; border-radius: 5px;
}

/* =========================================================
    ABOUT SECTION
========================================================= */
.about { background: #fff; }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}
.about-img-wrap {
    position: relative;
}
.about-img-main {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.about-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}
.about-img-badge {
    position: absolute;
    bottom: -24px; right: -24px;
    background: var(--green);
    color: #fff;
    border-radius: 16px;
    padding: 22px 28px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(29,104,171,.35);
    min-width: 140px;
}
.about-img-badge strong {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 38px; font-weight: 800;
    line-height: 1;
}
.about-img-badge span {
    font-size: 12px;
    opacity: .85;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.about-img-small {
    position: absolute;
    top: 30px; left: -24px;
    width: 130px; height: 130px;
    border-radius: 16px;
    overflow: hidden;
    border: 4px solid #fff;
    box-shadow: 0 8px 30px rgba(0,0,0,.15);
}
.about-img-small img { width: 100%; height: 100%; object-fit: cover; }

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 36px;
}
.about-feature {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}
.about-feature:hover {
    border-color: var(--green-light);
    box-shadow: 0 4px 20px rgba(29,104,171,.1);
}
.about-feature-icon {
    width: 42px; height: 42px; flex-shrink: 0;
    background: var(--green-pale);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--green); font-size: 17px;
}
.about-feature h4 {
    font-size: 14px; font-weight: 600;
    color: var(--dark); margin-bottom: 3px;
}
.about-feature p { font-size: 12.5px; color: var(--gray); }

/* =========================================================
    SERVICES SECTION
========================================================= */
.services { background: var(--gray-light); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.service-card {
    background: #fff;
    border-radius: 14px;
    padding: 36px 30px;
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--green), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(29,104,171,.15);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 66px; height: 66px;
    background: var(--green-pale);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    color: var(--green);
    font-size: 26px;
    margin-bottom: 22px;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--green);
    color: #fff;
}
.service-card h3 {
    font-size: 17px; font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 14px; color: var(--gray);
    margin-bottom: 22px;
    line-height: 1.7;
}
.service-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: 'Poppins', sans-serif;
    font-size: 13px; font-weight: 600;
    color: var(--green);
}
.service-link i { font-size: 10px; transition: var(--transition); }
.service-card:hover .service-link i { transform: translateX(4px); }

/* Services full list */
.services-full-list {
    margin-top: 60px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(29,104,171,.07);
}
.services-full-list-header {
    background: linear-gradient(90deg, var(--green-dark), var(--green));
    padding: 22px 36px;
    display: flex; align-items: center; gap: 14px;
}
.services-full-list-header i {
    font-size: 20px; color: rgba(255,255,255,.8);
}
.services-full-list-header h3 {
    font-size: 17px; font-weight: 700;
    color: #fff; margin: 0;
}
.services-full-list-header span {
    margin-left: auto;
    font-size: 12px; color: rgba(255,255,255,.65);
    font-family: 'Poppins', sans-serif;
}
.services-list-body {
    padding: 32px 36px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0 24px;
}
.services-list-cat { margin-bottom: 28px; }
.services-list-cat-title {
    font-family: 'Poppins', sans-serif;
    font-size: 11px; font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--green);
    border-bottom: 2px solid var(--green-pale);
    padding-bottom: 8px;
    margin-bottom: 14px;
}
.services-list-cat ul { display: flex; flex-direction: column; gap: 7px; }
.services-list-cat li {
    display: flex; align-items: baseline; gap: 9px;
    font-size: 13.5px; color: #555;
    line-height: 1.45;
}
.services-list-cat li i {
    color: var(--green-light);
    font-size: 9px;
    flex-shrink: 0;
    margin-top: 3px;
}
.services-list-cat li:hover { color: var(--green); }
@media (max-width: 1100px) {
    .services-list-body { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .services-list-body { grid-template-columns: 1fr; padding: 24px 20px; }
    .services-full-list-header { padding: 18px 20px; }
}

/* =========================================================
    STATS / COUNTER SECTION
========================================================= */
.stats {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
    position: relative; overflow: hidden;
}
.stats::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative; z-index: 2;
}
.stat-item {
    padding: 60px 30px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.12);
}
.stat-item:last-child { border-right: none; }
.stat-icon {
    width: 60px; height: 60px;
    background: rgba(255,255,255,.12);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    font-size: 22px; color: var(--accent);
}
.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 10px;
}
.stat-number .suffix { font-size: 0.6em; }
.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,.75);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
}

/* =========================================================
    HOW WE WORK
========================================================= */
.process { background: #fff; }
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 40px; left: 12.5%; right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--green), var(--accent));
    z-index: 0;
}
.process-step {
    padding: 0 20px;
    text-align: center;
    position: relative; z-index: 1;
}
.step-num {
    width: 80px; height: 80px;
    background: #fff;
    border: 3px solid var(--green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
    font-family: 'Poppins', sans-serif;
    font-size: 24px; font-weight: 800;
    color: var(--green);
    transition: var(--transition);
    box-shadow: 0 0 0 6px var(--green-pale);
}
.process-step:hover .step-num {
    background: var(--green);
    color: #fff;
}
.process-step h4 {
    font-size: 16px; font-weight: 700;
    color: var(--dark); margin-bottom: 10px;
}
.process-step p { font-size: 13.5px; color: var(--gray); }

/* =========================================================
    COVERAGE AREA
========================================================= */
.coverage {
    background: var(--gray-light);
}
.coverage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.coverage-map {
    position: relative;
    border-radius: 16px; overflow: hidden;
    box-shadow: var(--shadow);
}
.coverage-map img {
    width: 100%; height: 420px; object-fit: cover;
}
.coverage-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(13,26,46,.7) 0%, transparent 60%);
    display: flex; align-items: flex-end;
    padding: 28px;
}
.coverage-overlay-text {
    color: #fff;
}
.coverage-overlay-text h3 {
    font-size: 22px; font-weight: 700;
    margin-bottom: 6px;
}
.coverage-overlay-text p { font-size: 14px; opacity: .85; }

.coverage-areas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 30px;
}
.coverage-tag {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 18px;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-family: 'Poppins', sans-serif;
    font-size: 14px; font-weight: 500;
    color: var(--dark);
    transition: var(--transition);
}
.coverage-tag i { color: var(--green); }
.coverage-tag:hover {
    border-color: var(--green);
    background: var(--green-pale);
    color: var(--green);
}

/* =========================================================
    WHY CHOOSE US (FEATURES)
========================================================= */
.features {
    background: #fff;
    position: relative; overflow: hidden;
}
.features-bg-text {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    font-size: 200px; font-weight: 900;
    color: rgba(29,104,171,.04);
    white-space: nowrap;
    pointer-events: none;
    font-family: 'Poppins', sans-serif;
}
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    position: relative; z-index: 2;
}
.feature-box {
    padding: 36px 28px;
    border-radius: 14px;
    background: var(--gray-light);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}
.feature-box:hover {
    background: var(--green);
    border-color: var(--green);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(29,104,171,.25);
}
.feature-box:hover h4,
.feature-box:hover p { color: #fff; }
.feature-box:hover .feature-box-icon { background: rgba(255,255,255,.2); color: #fff; }
.feature-box-icon {
    width: 68px; height: 68px;
    background: var(--green-pale);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 22px;
    font-size: 26px; color: var(--green);
    transition: var(--transition);
}
.feature-box h4 {
    font-size: 17px; font-weight: 700;
    color: var(--dark); margin-bottom: 12px;
    transition: var(--transition);
}
.feature-box p {
    font-size: 14px; color: var(--gray);
    transition: var(--transition);
}

/* =========================================================
    TESTIMONIALS
========================================================= */
.testimonials {
    background: linear-gradient(160deg, var(--green-pale) 0%, #fff 100%);
}
.testimonials-slider { padding-bottom: 50px !important; }
.testimonial-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px;
    box-shadow: 0 6px 30px rgba(29,104,171,.08);
    border: 1px solid var(--border);
    height: 100%;
}
.testimonial-quote {
    font-size: 42px;
    color: var(--green-light);
    line-height: 1;
    margin-bottom: 16px;
    font-family: Georgia, serif;
}
.testimonial-text {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 26px;
    font-style: italic;
}
.testimonial-author {
    display: flex; align-items: center; gap: 14px;
}
.author-avatar {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 18px; font-weight: 700;
    flex-shrink: 0;
}
.author-name {
    font-family: 'Poppins', sans-serif;
    font-size: 15px; font-weight: 700;
    color: var(--dark);
}
.author-role { font-size: 13px; color: var(--gray); }
.testimonial-stars { color: var(--yellow); margin-bottom: 16px; }

/* =========================================================
    CONTACT SECTION
========================================================= */
.contact { background: var(--dark); color: #fff; }
.contact-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 70px;
    align-items: start;
}

/* Form */
.contact-form-title {
    font-size: 28px; font-weight: 700;
    margin-bottom: 6px;
}
.contact-form-sub {
    font-size: 14px; color: rgba(255,255,255,.6);
    margin-bottom: 32px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 12px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 1px;
    color: rgba(255,255,255,.7);
    margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    padding: 13px 18px;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.35); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,.1);
}
.form-group select option { background: var(--dark); }
.form-group textarea { min-height: 130px; resize: vertical; }

/* Contact Info */
.contact-info-title {
    font-size: 24px; font-weight: 700; margin-bottom: 28px;
}
.contact-info-items { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 20px;
    background: rgba(255,255,255,.05);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.08);
    transition: var(--transition);
}
.contact-info-item:hover {
    background: rgba(255,255,255,.09);
    border-color: rgba(49,168,224,.4);
}
.contact-info-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--green);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 17px;
}
.contact-info-item h4 {
    font-size: 13px; font-weight: 600;
    color: rgba(255,255,255,.6);
    text-transform: uppercase; letter-spacing: 1px;
    margin-bottom: 4px;
}
.contact-info-item p, .contact-info-item a {
    font-size: 15px; font-weight: 600;
    color: #fff;
}
.contact-info-item a:hover { color: var(--accent); }

.contact-info-nip {
    margin-top: 24px;
    padding: 18px 20px;
    background: rgba(255,255,255,.04);
    border-radius: var(--radius);
    border: 1px dashed rgba(255,255,255,.1);
}
.contact-info-nip p {
    font-size: 12.5px; color: rgba(255,255,255,.5);
}
.contact-info-nip strong { color: rgba(255,255,255,.8); }

/* =========================================================
    FOOTER
========================================================= */
.footer {
    background: #0d1a2e;
    color: rgba(255,255,255,.65);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo { margin-bottom: 18px; }
.footer-logo strong {
    font-family: 'Poppins', sans-serif;
    font-size: 24px; font-weight: 800;
    color: #fff;
}
.footer-logo span {
    display: block;
    font-size: 11px; color: var(--accent);
    letter-spacing: 2px; text-transform: uppercase;
}
.footer-about-text {
    font-size: 13.5px; line-height: 1.75;
    margin-bottom: 22px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.07);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.65);
    font-size: 14px;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--green); color: #fff; }

.footer-col h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 15px; font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px; left: 0;
    width: 30px; height: 2px;
    background: var(--green-light);
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    font-size: 13.5px;
    color: rgba(255,255,255,.6);
    display: flex; align-items: center; gap: 8px;
    transition: var(--transition);
}
.footer-links a i { font-size: 10px; color: var(--accent); }
.footer-links a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact-item {
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 14px;
}
.footer-contact-item i {
    color: var(--accent); margin-top: 3px; font-size: 14px;
}
.footer-contact-item a, .footer-contact-item span {
    font-size: 13.5px; color: rgba(255,255,255,.65);
    transition: var(--transition);
}
.footer-contact-item a:hover { color: var(--accent); }

.footer-bottom {
    padding: 20px 0;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 13px; }
.footer-bottom a { color: var(--accent); }
.footer-cert {
    display: flex; align-items: center; gap: 8px;
    font-size: 12px;
}
.footer-cert i { color: var(--accent); }

/* =========================================================
    BACK TO TOP
========================================================= */
.back-to-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 46px; height: 46px;
    background: var(--green);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    box-shadow: 0 6px 20px rgba(29,104,171,.4);
    opacity: 0; visibility: hidden;
    transition: var(--transition);
    cursor: pointer;
    z-index: 999;
    border: none;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--green-dark); transform: translateY(-3px); }

/* =========================================================
    MOBILE MENU OVERLAY
========================================================= */
.mobile-nav {
    display: none;
    position: fixed; inset: 0;
    background: rgba(13,26,46,.97);
    z-index: 5000;
    flex-direction: column;
    align-items: center; justify-content: center;
    gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
    font-family: 'Poppins', sans-serif;
    font-size: 22px; font-weight: 600;
    color: rgba(255,255,255,.85);
    padding: 10px 30px;
    transition: var(--transition);
}
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav-close {
    position: absolute; top: 24px; right: 24px;
    background: none; border: none;
    color: #fff; font-size: 26px; cursor: pointer;
}

/* =========================================================
    RESPONSIVE
========================================================= */
@media (max-width: 1100px) {
    .about-grid { gap: 40px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 900px) {
    .section { padding: 70px 0; }
    .about-grid { grid-template-columns: 1fr; }
    .about-img-wrap { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
    .process-steps { grid-template-columns: 1fr 1fr; gap: 36px; }
    .process-steps::before { display: none; }
    .coverage-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-stats-inner { grid-template-columns: repeat(2, 1fr); }
    .hero-stat-item:nth-child(2) { border-right: none; }
}
@media (max-width: 768px) {
    .topbar-info { gap: 12px; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .services-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-stats-inner { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
    .stats-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .coverage-areas { grid-template-columns: 1fr; }
}